package main

import "fmt"

func main() {

	var arr [4][6]int
	arr[1][2] = 1
	arr[2][1] = 2
	arr[2][3] = 3

	for i := 0; i < len(arr); i++ {

		for j := 0; j < len(arr[i]); j++ {

			fmt.Printf("%d ", arr[i][j])

		}

		fmt.Println()
	}


}